. 2022 Feb 10;129(5):619–631. doi: 10.1093/aob/mcac020

Table 4.

Linear Pearson correlation matrix of leaf structural traits

	LMA	LT	LD	X _major	X _minor	P _major	P _minor	S _major	S _minor
LMA	1
LT	0.674 ^*	1
LD	0.156	-0.618 ^*	1
X _major	0.841 ^**	0.934 ^***	-0.348	1
X _minor	0.694 ^*	0.878 ^***	-0.453	0.916 ^***	1
P _major	0.814 ^**	0.929 ^***	-0.368	0.932 ^***	0.765 ^**	1
P _minor	0.690 ^*	0.940 ^***	-0.515	0.924 ^***	0.861 ^**	0.906 ^***	1
S _major	0.823 ^**	0.920 ^***	-0.360	0.983 ^***	0.900 ^***	0.924 ^***	0.908 ^***	1
S _minor	0.716*	0.963 ^***	-0.531	0.950 ^***	0.939 ^***	0.884 ^***	0.931 ^***	0.915 ^***	1

*P < 0.05,

^** P < 0.01,

^*** P < 0.001. LMA, leaf mass per area; LT, leaf thickness; LD, leaf density; X_major, total area of xylem conduits per major vein; X_minor, total area of xylem conduit per minor vein; P_major; phloem area per major vein; P_minor, phloem area per minor vein; S_major, vascular bundle area of major vein; and S_minor, vascular bundle area of minor vein among rice genotypes.